Three Rivers Pr Books

Books editi da Three Rivers Pr con argomento Mental Calculators

Secrets of Mental Math

Secrets of Mental Math

Benjamin Arthur  Shermer Michael 
edizioni Three Rivers Pr collana Three Rivers Pr (Paperback)

These simple math secrets and tricks will forever change how you look at the world of numbers.Secrets of Mental Math will have you thinking like a math genius in no time. Get ready to amaze your friends—and yourself—with incredible calculations you never thought you could master, as renowned “mathemagician” Arthur...

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€ 15,20